What is dividend withholding tax?
Dividend withholding tax — DWT — is the 25 % an Irish company deducts from every dividend before it lands in your account. It is not the final tax: in Ireland dividends are treated as ordinary income and taxed at your income tax rate (20 or 40 %) plus USC and PRSI, and the 25 % already withheld is credited against that bill. So a higher-rate taxpayer usually owes more; a lower earner may get some back. Nothing here applies while a share simply rises — see capital gains tax for that.
How it works
- Withheld at source. A €100 dividend from an Irish company arrives as €75. The company sends the €25 to Revenue.
- Then taxed as income. On your tax return (Form 12 or Form 11) the full €100 is added to your income. Basic-rate taxpayer: 20 % income tax plus USC and PRSI; higher-rate: 40 % plus USC and PRSI. The €25 DWT is credited.
- Foreign dividends. A US or German company deducts its own tax first (often 15 % with the right form). Ireland then taxes the dividend as income and gives credit for the foreign tax, up to the treaty rate.
- Nothing to reclaim below your rate. If your total tax on the dividend is less than the 25 % withheld — a low earner, for example — the difference comes back through your return.
The worked example
You receive €800 in dividends from Irish shares. The companies withhold €200; you get €600. On your return the €800 is added to your income. As a higher-rate taxpayer: 40 % income tax = €320, plus USC (say 4 %) and PRSI (4.2 %) ≈ €66 — about €386 in total, minus the €200 already paid: roughly €186 more to pay.
As a 20 % taxpayer: €160 income tax plus about €66 USC and PRSI = €226, minus €200 withheld: about €26 more. USC and PRSI rates vary with your income — check your own.
Dividends versus gains
Ireland treats the two very differently: a rising share is only taxed at 33 % the day you sell, while a dividend is taxed as income the year it is paid — for a higher earner that can be over 50 % all in. It is one reason Irish investors talk a lot about dividends when they compare shares. Kiggo shows the dividend yield of every share and explains it; it does not tell you which to prefer.
The typical beginner's mistake
Assuming the 25 % withheld was the whole tax, and not putting the dividends on the tax return. For a higher-rate taxpayer that leaves a bill — and Revenue has the company's records.
How you see it in Kiggo
Kiggo shows the dividend yield of a share and explains it in plain words. What lands in your account is that dividend minus 25 % DWT — and later minus your income tax. Kiggo shows the gross figure, as the company reports it, and does not calculate your tax.
Related terms
Frequently asked questions
How much tax do I pay on dividends in Ireland?
Dividends are taxed as income: 20 % or 40 % income tax plus USC and PRSI, depending on your total income. Irish companies withhold 25 % up front (DWT), which is credited against the final bill.
Do I have to declare dividends if DWT was already taken?
Yes. DWT is only a prepayment. All dividends — Irish and foreign — go on your tax return, and the DWT and any foreign tax are credited.
Is there a tax-free dividend allowance in Ireland?
No. Unlike the UK, Ireland has no dividend allowance. Every euro of dividends is taxable income.
Kiggo explains — Kiggo does not advise. We never tell you what to buy or sell, and key figures can only be compared between companies in the same industry. The decision is yours. Last updated 2026-09-07.
Written by Claus Frisch, founder of Kiggo. Not an adviser, not a bank — Kiggo explains, you decide.
